From: Benjamin Herrenschmidt Date: Mon, 6 May 2013 02:03:49 +0000 (+1000) Subject: powerpc/cell/iommu: Improve error message for missing node X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~13^2~3 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=342d6666f7276723e418b91c885b0c03f02eeaaf;p=pandora-kernel.git powerpc/cell/iommu: Improve error message for missing node Some devices don't have a correct node ID and thus can't be attached to an iommu. The message displayed by the iommu code isn't very useful if you don't have a device-tree node as it tries to print the device-tree path but not the struct device name. Improve this by printing the device name as well. Signed-off-by: Benjamin Herrenschmidt --- Reading git-diff-tree failed